木质包装，使携带更方便，操作更简单。
笔记本电脑具备台式机的所有优点，但携带更方便，而且可使用电池。
A laptop has all the advantages of a desktop computer but is more portable and runs off batteries.
这款是最便宜的（如果你买对了地方），只有三分之一镑，折叠起来更小、携带更方便。
This particular one is among the most inexpensive (if you order from the right place), weights just over a third of a pound and folds up small in the bag that comes with it.
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